HTML Preparation code:
Tests:
  • _.merge

  • _.assign

  • Object.assign

  • Spread

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    _.merge
    _.assign
    Object.assign
    Spread

    Fastest: N/A

    Slowest: N/A

Get performance results from real users on your website with Request Metrics.
Latest run results:
Run details: (Test run date: 4 years ago)
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.90 Safari/537.36
Chrome 77 on Mac OS X 10.14.6
View result in a separate tab
Test name Executions per second
_.merge 2863409.0 Ops/sec
_.assign 3723854.0 Ops/sec
Object.assign 0.0 Ops/sec
Spread 22364570.0 Ops/sec